71BSF30-05-1-04N

Actuator Type:	Flatted (6.35mm Dia)
Operating Force:	2.880 ~ 23gfm
Panel Cutout Dimensions:	--
Depth Behind Panel:	41.48mm
Features:	Shaft and Panel Sealed
Termination Style:	PC Pin
Mounting Type:	Panel Mount, Through Hole, Right Angle
Contact Finish:	--
Contact Material:	Silver Alloy
Angle of Throw:	30°
Actuator Length:	9.53mm
Series:	71
Voltage Rating - DC:	30V
Voltage Rating - AC:	115V
Current Rating:	250mA (AC/DC)
Contact Timing:	Non-Shorting (BBM)
Circuit per Deck:	SP4T
Number of Poles per Deck:	1
Number of Decks:	5
Index Stops:	Fixed
Number of Positions:	4
Part Status:	Active

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Introduction

Rotary switches are a type of electromechanical switch that uses active and passive elements to activate and deactivate a series of circuits and to mount them in a compact package. The 71BSF30-05-1-04N is a type of rotary switch that is designed to offer reliable operation in extreme conditions and environments. In this article, we will explore the application field and working principle of the 71BSF30-05-1-04N rotary switch.

Application Field

The 71BSF30-05-1-04N rotary switch is suitable for a wide range of applications. Its rugged construction and environmental compatibility make it suitable for use in harsh industrial environments, from controlling power systems to switching equipment in the medical and aviation industries.The 71BSF30-05-1-04N is often used for safety mechanisms and circuit protection, for instance marking the midpoint of a unit or applying an emergency shut-off. This is due to its ability to reliably open or close circuits even in extreme conditions, making it ideal for high-temp and high-pressure applications.The 71BSF30-05-1-04N is also suitable for use in a variety of motor control applications. These include motor starters and overload protection, whereas its more general applications include wiring switches and low-temperature applications.

Working Principle

The working principle of the 71BSF30-05-1-04N rotary switch is relatively simple. The switch’s construction includes a rotary actuator and a stationary part. The stationary part, or “body”, contains all of the contact elements and the rotary actuator controls the operation of the switch. When the switch is in the “OFF” position, the actuator is disconnected from the contact elements and the switch is open. When the switch is in the “ON” position, the actuator connects the contact elements and the switch is closed.The actual contact elements, or contactors, of this type of switch are usually composed of two pieces of metal. The contactors are enclosed in two separate pieces of insulating material called housings. When the switch is closed, the two pieces of metal come in contact, completing the circuit.To change the switch’s setting, the user rotates the rotary knob. The rotary actuator is then connected to a series of internal gears and levers that control the operation of the switch. When the rotary knob is rotated, the actuator moves the contact elements and changes the switch’s setting.

Conclusion

In conclusion, the 71BSF30-05-1-04N is a type of rotary switch offering reliable operation in extreme conditions. Its rugged construction and environmental compatibility make it suitable for a wide range of applications, from safety mechanisms and circuit protection to motor control and wiring. The working principle of the switch is relatively simple, as it employs a rotary actuator connected to a series of gears and levers that can open and close the switch’s contact elements.

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